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所在平台: Udemy |
课程主页: https://www.udemy.com/course/5g-core-design-principles/
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课程名称：5G核心设计原则 课程概述：本课程深入探讨5G核心网络的概念，包括非独立组网（NSA）、独立组网（SA）核心、基于服务的架构、接入与移动管理功能（AMF）、会话管理功能（SMF）和网络功能注册（NRF）等。课程提供用户注册及协议数据单元（PDU）会话流程的示例及抓包，介绍SMF与上行用户平面功能（UPF）在PFCP协议下的互动，并讲解5G与演进核心网络（EPC）之间的切换流程。 课程目标：通过本课程的学习，参与者将对5G核心概念有详细理解，掌握相关技术流以及交互机制。 先决条件：参与者需具备基本的电信网络概念知识，了解5G的基础知识将有益于课程学习。 目标受众：本课程适合电信核心工程师、电信专业人士以及技术学习者。 课程大纲： 1. 5G非独立组网（NSA）与独立组网（SA）核心的理解 介绍5G核心网络的两种架构及其主要区别。 2. 5G基于服务的架构概念 详细阐述5G服务架构中的网络功能注册与服务发现，服务消费者与生产者的概念及实用案例。 3. 5G接入与移动管理功能（AMF）概念 捕捉AMF的功能及其与其他5G网络元素的互联关系。 4. AMF产生的5G服务介绍 提供AMF作为服务生产者所暴露的所有服务的详细解释及用例。 5. 5G会话管理功能（SMF）概念 捕捉SMF的功能及其与所有5G网络元素的互联关系。 6. SMF产生的5G服务介绍 提供SMF作为服务生产者所暴露的所有服务的详细解释及用例。 7. 5G用户注册流程与概念 捕捉用户5G注册流程的逐步实时抓包，并详细解释所有参数，包括AMF与NRF、UDM、PCF等的互动。 8. 5G PDU会话建立流程与概念 捕捉用户5G PDU建立流程的逐步实时抓包，并详细解释所有参数，包括SMF与AMF、NRF、UDM、PCF等的互动。 9. SMF与UPF在PFCP协议下的互动 理解CUPS架构，PFCP协议概念及SMF与UPF之间的不同Sx接口消息的实时流程。 10. 用户移动（IRAT）概念及5G与EPC网络之间的流程 详细解释用户在5G核心与4G核心网络之间的IRAT切换流程及对应的抓包数据。 本课程将全面提升参与者对5G核心网络设计原则及实际应用的理解。
Course Name- 5G Core Design PrinciplesCourse Subtitle- 5G Core Network Detail Concepts with Sample Flows and TracesCourse Objective - By the end of this course, the participants would get a detailed understanding of 5G core concepts including Non-Standalone, Standalone core, Service based concepts, AMF, SMF, and NRF concepts with user registration and PDU session flows with traces, SMF and UPF interaction over PFCP protocol and handover flow between 5G and EPC network.Prerequisites - Participants need to have a basic understanding of Telecom network concepts, a basic understanding of 5G will be beneficial for this courseTarget Audience - The course can be beneficial for Telecom core engineers, Telecom professionals, and Technology learners.Course Outline-Course details -Chapter 1: 5G Non Standalone (NSA) Vs Standalone (SA) Core UnderstandingIn this course, Concept of 5G Core Non Stand alone and Stand alone architecture is explained and the highlighted the major difference between both the Architecture.Chapter 2: 5G Service based architecture conceptsIn this course, detailed concept of 5G service based architecture which include Network function registration and service discovery via NRF, concept of Service consumer and producer are explained along with practical use cases.Chapter 3: 5G Access and Mobility Management Function (AMF) conceptsIn this course, Concept of Access and Mobility management function, Its functionality and interconnection with all 5G network elements are captured.Chapter 4: Introduction of 5G Services produced by AMFIn this course, it captures the detailed explanations with use cases of all the services being exposed by AMF as producer like Namf-comm, Namf-EE, Namf-MT, Namf-location.Chapter 5: 5G Session Management Function (SMF) conceptsIn this course, Concept of Session management function, Its functionality and interconnection with all 5G network elements are captured.Chapter 6: Introduction of 5G Services produced by SMFIn this course, it captures the detailed explanations with use cases of all the services being exposed by SMF as producer like Nsmf-pdusession, Nsmf-Event exposure.Chapter 7: 5G User Registration flow and conceptsIn this section, User 5G registration flow with step by step live pcap traces along with explanation of all the parameters are captured which include AMF interaction with NRF, UDM, PCF etc are captured in detailed.Chapter 8: 5G PDU session establishment flow and conceptsIn this section, User 5G PDU establishment flow with step by step live pcap traces along with explanation of all the parameters are captured which include SMF interaction with AMF, NRF, UDM, PCF etc are captured in detailed.Chapter 9: 5G SMF and UPF interaction over PFCP protocolIn this section, Understanding of CUPS Architecture, PFCP protocol concept, different Sx interface messages between SMF and UPF with live flows like Session activation, deactivation, Throttling, VoNR, Pending Downlink data etc and their corresponding traces are explained in details.Chapter 10: User Mobility (IRAT) concept and flow between 5G and EPC networkIn this section, User IRAT handover flow between 5G Core and 4G core network along with PCAP traces are explained in detail which also captures the AMF interaction with 4G-MME over N26 interface.
